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C300474

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Beschreibung

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles. They have been engineered to provide state-of-the-art protection for semiconductors diodes, thyristors and IGBT devices. They are assembled with die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
Country of Origin
FR
Part Number
C300474
UPC
3605340329032
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Specifications

Ampere Rating
315 A
Rated Voltage Ac Iec
690 V
Rated Voltage Ac Ul
700 V
Ac Max I R Breaking Capacity I1
200 kA
Clearing I2T At Rated Voltage
44000 A²s
Melting I2T
7500 A²s
Power Dissipation At Rated Current Value
65 W
Country Of Origin
FR
Product Line
Protistor® size 31 aR, 690VAC (IEC) / 700VAC (UL)
Product Brand
Protistor®
Body Insulating Material
Ceramic
Connection Terminal Material
Silver-Plated Brass
Connection Terminal Type
End Contact with Threaded Holes
Fuse Size
31
Speed Characteristic
aR
Mounting
Bolted

Dokumente

Data Sheet

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